Efalex is a unique formulation that contains carefully selected fish oil rich in DHA & Efamol Pure Evening Primrose Oil, which are excellent sources of omega-3 & omega-6 nutrients. The combination of the DHA, EPA, AA & GLA fatty acids that they cont Minor side effects have occasionally been reported, including gastro-intestinal disturbances like loose stools, nausea & headaches. Such side effects either disappear on their own or respond to a reduced intake of Efalex Adults & children aged 5 years & over:8 x capsules or 4 x 5ml teaspoons of liquid every day for the first twelve weeks to help optimise the body's stores of essential fatty acids, then 4 x capsules or 2 x 5ml teaspoons of liquid daily thereafter. Child